Chelsea fans can't just conduct themselves very well over there in Betis and play the match peacefully and come back home. Are they supposed to be playing in this competition in the first place? for a club that said they are a big team. They should be hiding their faces in shame for appearing in a competition they are not supposed to be in the first place. They are there disgracing themselves even the more by fighting Betis fans. It is such a shame that a club like Chelsea that has won champions league twice find their self in a competition that's meant for weaker clubs and they are fighting. What a disgrace.
From the reports from Polish Media, Chelsea fans are not behaving well. Some Polish news outlets even called them thugs. Security needs to be beefed up to avoid the breakdown of law and order during and after the match.
Like it or not the Conference League is a prestigious trophy. Winners qualify for the Europa League and win the prize money of €7million. For a club that had not won any trophy in three years, winning this title is a big achievement. I guess many big trophyless clubs will be happy to be in the finals of this competition
This conflict involves a handful of Chelsea fans and not the entire fan base.